GitHub - benschweizer/iops: Benchmark disk IOs$ iops /dev/sda /dev/sda, 3.00 T, sectorsize=512B, #threads=32, pattern=random: 512 B blocks: 79.6 IO/s, 40.8 kB/s (326.2 kbit/s) 1 kB blocks: 62.3 IO/s, 63.8 kB/s (510.1 kbit/s) 2 kB blocks: 58.6 IO/s, 120.0 kB/s (959.8 kbit/s) 4 kB blocks: 49.0 IO/s, 200.6 kB/s ( 1.6 Mbit/s) 8 kB blocks: 55.5 IO/s, 454.3 kB/s ( 3.6 Mbit/s) 16 kB blocks: 59.9 IO/s, 981.3 kB/s ( 7.9 Mbit/s) 32 kB blocks: 60.7 IO/s
